In collaboration with preservice elementary teachers and in-service kindergarten teachers, the authors engaged in small-scale, demand-side production of educational software focused on numeracy skills. That is, the authors built applications designed to address children's specific learning needs as they surfaced in the classroom and were…

GeoThentic, an online teaching and learning environment, focuses on engaging teachers and learners in solving real-world geography problems through use of geospatial technologies. The design of GeoThentic is grounded on the technology, pedagogy, and content knowledge (TPACK) framework as a metacognitive tool. This paper describes how the TPACK…

The Teacher as Software Developer is the name of a program integrating technology instruction, curriculum, and field experiences in teacher preparation. In an introductory education course for all undergraduate education students, a required technology lab links to a one-day-a-week prepracticum. Preservice students produce a Web site or…